[llvm] [RISCV] Error out on incorrectly spelt @plt on call symbols (PR #135324)

[Craig Topper via llvm-commits]

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@@ -2123,22 +2123,25 @@ ParseStatus RISCVAsmParser::parseCallSymbol(OperandVector &Operands) {
 
   if (getLexer().getKind() != AsmToken::Identifier)
     return ParseStatus::NoMatch;
+
   std::string Identifier(getTok().getIdentifier());
+  SMLoc E = getTok().getEndLoc();
 
   if (getLexer().peekTok().is(AsmToken::At)) {
     Lex();
     Lex();
     StringRef PLT;
+    SMLoc PLTLoc = getLoc();
     if (getParser().parseIdentifier(PLT) || PLT != "plt")
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topperc wrote:

Need to update `E` here

https://github.com/llvm/llvm-project/pull/135324